#ifndef _LINUX_UTIL_KMEANS_H
#define _LINUX_UTIL_KMEANS_H 

// #define KMEANS_TYPE(dc, hotness) MIN_INDEX(diff(hotness, dc->hc->centers[0]), diff(hotness, dc->hc->centers[1]));

int kmeans_cluster(struct cached_dev *dc);
unsigned int kmeans_type(struct cached_dev *dc, __u32 hotness);

#endif
